| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.71 | 13.113% | $279.0611 | $279.06 | $279.05 | $279.10 |
| Purchase #2 | $214.78 | 11.263% | $238.9707 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $97.26 | 12.311% | $109.2337 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $178.72 | 13.450% | $202.7578 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $202.64 | 6.635% | $216.0852 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $226.36 | 9.145% | $247.0606 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $37.66 | 6.319% | $40.0397 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $1,204.13 | $1,333.2088 | $1,333.21 | $1,333.20 | $1,333.30 | |